From: Sascha Hauer <sha@pengutronix.de>
To: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: barebox@lists.infradead.org, wsa@kernel.org
Subject: Re: [PATCH 0/5] ARM: at91: add first DT support for Calao usb/tny boards
Date: Wed, 4 Oct 2023 10:25:27 +0200 [thread overview]
Message-ID: <20231004082527.GA3033385@pengutronix.de> (raw)
In-Reply-To: <20230926183835.2617909-1-a.fatoum@pengutronix.de>
On Tue, Sep 26, 2023 at 08:38:30PM +0200, Ahmad Fatoum wrote:
> We have a lot of defconfigs for ARM9 AT91 boards, that we want to get
> rid off after migrating the boards to at91_multi_defconfig.
>
> Thanks to a temporarily donated Calao USB-A9G20 by Wolfram, we start by
> switching the Calao boards to DT.
>
> This is not yet a complete replacement:
>
> - We use the legacy NAND driver instead of the newly backported driver
> that Linux uses with the hardware, presumably without issues
>
> - OHCI hangs during probe, so it's disabled for now
>
> - A barebox with comparative functionality to the non-DT version
> exceeds the 256K partition size
>
> These can be resolved separately though, so add here first DT support.
>
> Ahmad Fatoum (5):
> Revert "mtd: nand: drop DT support in legacy driver"
> ARM: at91: add SDRAMC driver for memory detection
> ARM: at91: at91sam9_rst: add DT support for at91sam9260
> ARM: at91: sam9260: don't build non-DT device support when unneeded
> ARM: at91: add first DT support for Calao usb/tny boards
Applied, thanks
Sascha
>
> arch/arm/boards/Makefile | 1 +
> arch/arm/boards/calao/Makefile | 4 +
> arch/arm/boards/calao/board.c | 13 ++++
> arch/arm/boards/calao/lowlevel.c | 30 ++++++++
> arch/arm/configs/at91_multi_defconfig | 4 +-
> arch/arm/dts/Makefile | 3 +
> arch/arm/dts/at91sam9260.dtsi | 33 ++++++++
> arch/arm/dts/at91sam9g20.dtsi | 2 +
> arch/arm/dts/calao_nand.dtsi | 48 ++++++++++++
> arch/arm/dts/tny_a9260.dts | 4 +
> arch/arm/dts/tny_a9g20.dts | 4 +
> arch/arm/dts/usb_a9260.dts | 4 +
> arch/arm/dts/usb_a9g20.dts | 4 +
> arch/arm/mach-at91/Kconfig | 13 ++++
> arch/arm/mach-at91/Makefile | 3 +-
> arch/arm/mach-at91/at91sam9_rst.c | 18 ++++-
> arch/arm/mach-at91/sdramc.c | 47 ++++++++++++
> drivers/mtd/nand/Kconfig | 8 +-
> drivers/mtd/nand/atmel/legacy.c | 104 +++++++++++++++++++++++++-
> images/Makefile.at91 | 9 +++
> include/mach/at91/at91sam9260.h | 1 +
> include/mach/at91/at91sam9_sdramc.h | 4 +
> include/mach/at91/at91sam9g45.h | 1 +
> 23 files changed, 353 insertions(+), 9 deletions(-)
> create mode 100644 arch/arm/boards/calao/Makefile
> create mode 100644 arch/arm/boards/calao/board.c
> create mode 100644 arch/arm/boards/calao/lowlevel.c
> create mode 100644 arch/arm/dts/at91sam9260.dtsi
> create mode 100644 arch/arm/dts/at91sam9g20.dtsi
> create mode 100644 arch/arm/dts/calao_nand.dtsi
> create mode 100644 arch/arm/dts/tny_a9260.dts
> create mode 100644 arch/arm/dts/tny_a9g20.dts
> create mode 100644 arch/arm/dts/usb_a9260.dts
> create mode 100644 arch/arm/dts/usb_a9g20.dts
> create mode 100644 arch/arm/mach-at91/sdramc.c
>
> --
> 2.39.2
>
>
>
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prev parent reply other threads:[~2023-10-04 8:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-26 18:38 [PATCH 0/5] ARM: at91: add first DT support for Calao usb/tny boards Ahmad Fatoum
2023-09-26 18:38 ` [PATCH 1/5] Revert "mtd: nand: drop DT support in legacy driver" Ahmad Fatoum
2023-09-26 18:38 ` [PATCH 2/5] ARM: at91: add SDRAMC driver for memory detection Ahmad Fatoum
2023-09-26 18:38 ` [PATCH 3/5] ARM: at91: at91sam9_rst: add DT support for at91sam9260 Ahmad Fatoum
2023-09-26 18:38 ` [PATCH 4/5] ARM: at91: sam9260: don't build non-DT device support when unneeded Ahmad Fatoum
2023-09-26 18:38 ` [PATCH 5/5] ARM: at91: add first DT support for Calao usb/tny boards Ahmad Fatoum
2023-09-26 21:21 ` OFFLIST Re: [PATCH 0/5] " Wolfram Sang
2023-10-04 8:25 ` Sascha Hauer [this message]
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